Mercurial > hg > orthanc-stone
comparison Framework/Deprecated/Toolbox/OrthancApiClient.h @ 732:c35e98d22764
move Deprecated classes to a separate folder
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 21 May 2019 14:27:35 +0200 |
parents | Framework/Toolbox/OrthancApiClient.h@4f2416d519b4 |
children | 5df50e0f0390 |
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729:529189f399ec | 732:c35e98d22764 |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
24 #include <boost/shared_ptr.hpp> | |
25 #include <json/json.h> | |
26 | |
27 #include "IWebService.h" | |
28 #include "../../Messages/IObservable.h" | |
29 #include "../../Messages/Promise.h" | |
30 | |
31 namespace Deprecated | |
32 { | |
33 class OrthancApiClient : | |
34 public OrthancStone::IObservable, | |
35 public OrthancStone::IObserver | |
36 { | |
37 public: | |
38 class JsonResponseReadyMessage : public OrthancStone::IMessage | |
39 { | |
40 ORTHANC_STONE_MESSAGE(__FILE__, __LINE__); | |
41 | |
42 private: | |
43 const std::string& uri_; | |
44 const Json::Value& json_; | |
45 const Orthanc::IDynamicObject* payload_; | |
46 | |
47 public: | |
48 JsonResponseReadyMessage(const std::string& uri, | |
49 const Json::Value& json, | |
50 const Orthanc::IDynamicObject* payload) : | |
51 uri_(uri), | |
52 json_(json), | |
53 payload_(payload) | |
54 { | |
55 } | |
56 | |
57 const std::string& GetUri() const | |
58 { | |
59 return uri_; | |
60 } | |
61 | |
62 const Json::Value& GetJson() const | |
63 { | |
64 return json_; | |
65 } | |
66 | |
67 bool HasPayload() const | |
68 { | |
69 return payload_ != NULL; | |
70 } | |
71 | |
72 const Orthanc::IDynamicObject& GetPayload() const; | |
73 }; | |
74 | |
75 | |
76 class BinaryResponseReadyMessage : public OrthancStone::IMessage | |
77 { | |
78 ORTHANC_STONE_MESSAGE(__FILE__, __LINE__); | |
79 | |
80 private: | |
81 const std::string& uri_; | |
82 const void* answer_; | |
83 size_t answerSize_; | |
84 const Orthanc::IDynamicObject* payload_; | |
85 | |
86 public: | |
87 BinaryResponseReadyMessage(const std::string& uri, | |
88 const void* answer, | |
89 size_t answerSize, | |
90 const Orthanc::IDynamicObject* payload) : | |
91 uri_(uri), | |
92 answer_(answer), | |
93 answerSize_(answerSize), | |
94 payload_(payload) | |
95 { | |
96 } | |
97 | |
98 const std::string& GetUri() const | |
99 { | |
100 return uri_; | |
101 } | |
102 | |
103 const void* GetAnswer() const | |
104 { | |
105 return answer_; | |
106 } | |
107 | |
108 size_t GetAnswerSize() const | |
109 { | |
110 return answerSize_; | |
111 } | |
112 | |
113 bool HasPayload() const | |
114 { | |
115 return payload_ != NULL; | |
116 } | |
117 | |
118 const Orthanc::IDynamicObject& GetPayload() const; | |
119 }; | |
120 | |
121 | |
122 class EmptyResponseReadyMessage : public OrthancStone::IMessage | |
123 { | |
124 ORTHANC_STONE_MESSAGE(__FILE__, __LINE__); | |
125 | |
126 private: | |
127 const std::string& uri_; | |
128 const Orthanc::IDynamicObject* payload_; | |
129 | |
130 public: | |
131 EmptyResponseReadyMessage(const std::string& uri, | |
132 const Orthanc::IDynamicObject* payload) : | |
133 uri_(uri), | |
134 payload_(payload) | |
135 { | |
136 } | |
137 | |
138 const std::string& GetUri() const | |
139 { | |
140 return uri_; | |
141 } | |
142 | |
143 bool HasPayload() const | |
144 { | |
145 return payload_ != NULL; | |
146 } | |
147 | |
148 const Orthanc::IDynamicObject& GetPayload() const; | |
149 }; | |
150 | |
151 | |
152 | |
153 private: | |
154 class WebServicePayload; | |
155 | |
156 protected: | |
157 IWebService& web_; | |
158 std::string baseUrl_; | |
159 | |
160 public: | |
161 OrthancApiClient(OrthancStone::MessageBroker& broker, | |
162 IWebService& web, | |
163 const std::string& baseUrl); | |
164 | |
165 virtual ~OrthancApiClient() | |
166 { | |
167 } | |
168 | |
169 const std::string& GetBaseUrl() const {return baseUrl_;} | |
170 | |
171 // schedule a GET request expecting a JSON response. | |
172 void GetJsonAsync(const std::string& uri, | |
173 OrthancStone::MessageHandler<JsonResponseReadyMessage>* successCallback, | |
174 OrthancStone::MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, | |
175 Orthanc::IDynamicObject* payload = NULL /* takes ownership */); | |
176 | |
177 // schedule a GET request expecting a binary response. | |
178 void GetBinaryAsync(const std::string& uri, | |
179 const std::string& contentType, | |
180 OrthancStone::MessageHandler<BinaryResponseReadyMessage>* successCallback, | |
181 OrthancStone::MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, | |
182 Orthanc::IDynamicObject* payload = NULL /* takes ownership */); | |
183 | |
184 // schedule a GET request expecting a binary response. | |
185 void GetBinaryAsync(const std::string& uri, | |
186 const IWebService::HttpHeaders& headers, | |
187 OrthancStone::MessageHandler<BinaryResponseReadyMessage>* successCallback, | |
188 OrthancStone::MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, | |
189 Orthanc::IDynamicObject* payload = NULL /* takes ownership */); | |
190 | |
191 // schedule a POST request expecting a JSON response. | |
192 void PostBinaryAsyncExpectJson(const std::string& uri, | |
193 const std::string& body, | |
194 OrthancStone::MessageHandler<JsonResponseReadyMessage>* successCallback, | |
195 OrthancStone::MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, | |
196 Orthanc::IDynamicObject* payload = NULL /* takes ownership */); | |
197 | |
198 // schedule a POST request expecting a JSON response. | |
199 void PostJsonAsyncExpectJson(const std::string& uri, | |
200 const Json::Value& data, | |
201 OrthancStone::MessageHandler<JsonResponseReadyMessage>* successCallback, | |
202 OrthancStone::MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, | |
203 Orthanc::IDynamicObject* payload = NULL /* takes ownership */); | |
204 | |
205 // schedule a POST request and don't mind the response. | |
206 void PostJsonAsync(const std::string& uri, | |
207 const Json::Value& data); | |
208 | |
209 // schedule a POST request and don't expect any response. | |
210 void PostJsonAsync(const std::string& uri, | |
211 const Json::Value& data, | |
212 OrthancStone::MessageHandler<EmptyResponseReadyMessage>* successCallback, | |
213 OrthancStone::MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, | |
214 Orthanc::IDynamicObject* payload = NULL /* takes ownership */); | |
215 | |
216 | |
217 // schedule a POST request and don't mind the response. | |
218 void PostBinaryAsync(const std::string& uri, | |
219 const std::string& body); | |
220 | |
221 // schedule a POST request and don't expect any response. | |
222 void PostBinaryAsync(const std::string& uri, | |
223 const std::string& body, | |
224 OrthancStone::MessageHandler<EmptyResponseReadyMessage>* successCallback, | |
225 OrthancStone::MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, | |
226 Orthanc::IDynamicObject* payload = NULL /* takes ownership */); | |
227 | |
228 // schedule a DELETE request expecting an empty response. | |
229 void DeleteAsync(const std::string& uri, | |
230 OrthancStone::MessageHandler<EmptyResponseReadyMessage>* successCallback, | |
231 OrthancStone::MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, | |
232 Orthanc::IDynamicObject* payload = NULL /* takes ownership */); | |
233 | |
234 void NotifyHttpSuccess(const IWebService::HttpRequestSuccessMessage& message); | |
235 | |
236 void NotifyHttpError(const IWebService::HttpRequestErrorMessage& message); | |
237 | |
238 private: | |
239 void HandleFromCache(const std::string& uri, | |
240 const IWebService::HttpHeaders& headers, | |
241 Orthanc::IDynamicObject* payload /* takes ownership */); | |
242 }; | |
243 } |